Tormented (2011)
Tormented is a 2011 Japanese horror film directed by Takashi Shimizu. The film involves Kiriko (Hikari Mitsushima) and her younger half-brother Daigo (Takeru Shibuya) who are haunted by a large rabbit-doll. Tormented premiered at the 68th Venice International Film Festival on September 7, 2011.
More at Wikipedia.